The following 5 overhaul jobs are waiting to be processed at Avianic's Engine Repair Inc. These jobs were logged as they arrived. All dates are specified as planning calendar days. Assume that all jobs arrived on day 180; today's date is 200.
![32_Figure 03.jpg](https://secure.tutorsglobe.com/CMSImages/32_Figure%2003.jpg)
In what sequence would the jobs be ranked according to the following decision rules:
a) FCFS
b) SPT
c) LPT
d) EDD
e) Critical ratio
Which is best and why? Which has the minimum latenes.